54221445

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41549}}^1$

素因数の和:41589

約数の個数: 24

約数和(自身を含む): 97227000

約数和(自身を除く): 43005555

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 41549, 124647, 207745, 373941, 623235, 1204921, 1869705, 3614763, 6024605, 10844289, 18073815, 54221445]

約数ペア:

[(1, 54221445), (3, 18073815), (5, 10844289), (9, 6024605), (15, 3614763), (29, 1869705), (45, 1204921), (87, 623235), (145, 373941), (261, 207745), (435, 124647), (1305, 41549)]